Solar, Prospex Sea 48mm

Operating for approx. 6 months (when fully charged), power save: approx. 23 months

Power save function

Chronograph up to 100 hours in 1/102 second increments

Alarm function (daily alarm)

Full-auto calendar correct to the December 31, 2100

Battery life warning function

LED (the built-in illuminating light) function

Unidirectional rotating bezel

Screw-down crown

Screw case back

Case Diameter

Case Thickness

47.8 mm

13.8 mm